21522443124

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{7297}}^1$

素因数の和:7434

約数の個数: 192

約数和(自身を含む): 64356916736

約数和(自身を除く): 42834473612

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 37, 39, 42, 52, 73, 74, 78, 84, 91, 111, 146, 148, 156, 182, 219, 222, 259, 273, 292, 364, 438, 444, 481, 511, 518, 546, 777, 876, 949, 962, 1022, 1036, 1092, 1443, 1533, 1554, 1898, 1924, 2044, 2701, 2847, 2886, 3066, 3108, 3367, 3796, 5402, 5694, 5772, 6132, 6643, 6734, 7297, 8103, 10101, 10804, 11388, 13286, 13468, 14594, 16206, 18907, 19929, 20202, 21891, 26572, 29188, 32412, 35113, 37814, 39858, 40404, 43782, 51079, 56721, 70226, 75628, 79716, 87564, 94861, 102158, 105339, 113442, 140452, 153237, 189722, 204316, 210678, 226884, 245791, 269989, 284583, 306474, 379444, 421356, 491582, 532681, 539978, 569166, 612948, 664027, 737373, 809967, 983164, 1065362, 1079956, 1138332, 1328054, 1474746, 1598043, 1619934, 1889923, 1992081, 2130724, 2656108, 2949492, 3196086, 3239868, 3509857, 3728767, 3779846, 3984162, 5669769, 6392172, 6924853, 7019714, 7457534, 7559692, 7968324, 10529571, 11186301, 11339538, 13849706, 14039428, 14915068, 19709197, 20774559, 21059142, 22372602, 22679076, 24568999, 27699412, 39418394, 41549118, 42118284, 44745204, 48473971, 49137998, 59127591, 73706997, 78836788, 83098236, 96947942, 98275996, 118255182, 137964379, 145421913, 147413994, 193895884, 236510364, 256219561, 275928758, 290843826, 294827988, 413893137, 512439122, 551857516, 581687652, 768658683, 827786274, 1024878244, 1537317366, 1655572548, 1793536927, 3074634732, 3587073854, 5380610781, 7174147708, 10761221562, 21522443124]

約数ペア:

[(1, 21522443124), (2, 10761221562), (3, 7174147708), (4, 5380610781), (6, 3587073854), (7, 3074634732), (12, 1793536927), (13, 1655572548), (14, 1537317366), (21, 1024878244), (26, 827786274), (28, 768658683), (37, 581687652), (39, 551857516), (42, 512439122), (52, 413893137), (73, 294827988), (74, 290843826), (78, 275928758), (84, 256219561), (91, 236510364), (111, 193895884), (146, 147413994), (148, 145421913), (156, 137964379), (182, 118255182), (219, 98275996), (222, 96947942), (259, 83098236), (273, 78836788), (292, 73706997), (364, 59127591), (438, 49137998), (444, 48473971), (481, 44745204), (511, 42118284), (518, 41549118), (546, 39418394), (777, 27699412), (876, 24568999), (949, 22679076), (962, 22372602), (1022, 21059142), (1036, 20774559), (1092, 19709197), (1443, 14915068), (1533, 14039428), (1554, 13849706), (1898, 11339538), (1924, 11186301), (2044, 10529571), (2701, 7968324), (2847, 7559692), (2886, 7457534), (3066, 7019714), (3108, 6924853), (3367, 6392172), (3796, 5669769), (5402, 3984162), (5694, 3779846), (5772, 3728767), (6132, 3509857), (6643, 3239868), (6734, 3196086), (7297, 2949492), (8103, 2656108), (10101, 2130724), (10804, 1992081), (11388, 1889923), (13286, 1619934), (13468, 1598043), (14594, 1474746), (16206, 1328054), (18907, 1138332), (19929, 1079956), (20202, 1065362), (21891, 983164), (26572, 809967), (29188, 737373), (32412, 664027), (35113, 612948), (37814, 569166), (39858, 539978), (40404, 532681), (43782, 491582), (51079, 421356), (56721, 379444), (70226, 306474), (75628, 284583), (79716, 269989), (87564, 245791), (94861, 226884), (102158, 210678), (105339, 204316), (113442, 189722), (140452, 153237)]